...
首页> 外文期刊>Combustion and Flame >Reduced kinetic mechanisms of diesel fuel surrogate for engine CFD simulations
【24h】

Reduced kinetic mechanisms of diesel fuel surrogate for engine CFD simulations

机译:用于发动机CFD模拟的柴油替代物的降低的动力学机理

获取原文
获取原文并翻译 | 示例
           

摘要

Detailed chemistry represents a fundamental pre-requisite for a realistic simulation of combustion process in diesel engines. In this work, the authors developed a reduced mechanism for n-dodecane starting from the comprehensive POLIMI_TOT 1407 kinetic mechanism, already well validated and tested in a wide range of operating conditions. This reduced mechanism (96 species and 993 reactions) is able to accurately describe the high and low-temperature reactivity of n-dodecane in a wide range of conditions. This kinetic scheme has been extended to soot precursors by adding a relatively small sub-mechanism (37 species and 1282 reactions).
机译:详细的化学反应是实际模拟柴油机燃烧过程的基本前提。在这项工作中,作者从全面的POLIMI_TOT 1407动力学机理出发,开发了一种简化的正十二烷机理,该机理已经在各种操作条件下进行了很好的验证和测试。这种减少的机理(96个物种和993个反应)能够在广泛的条件下准确描述正十二烷的高温和低温反应性。通过添加相对较小的子机制(37种和1282个反应),该动力学方案已扩展到烟灰前体。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号